21912768000

素因数分解:

$2^9\times 3^5\times 5^3\times {\mathrm{1409}}^1$

素因数の和:1457

約数の個数: 480

約数和(自身を含む): 81906945120

約数和(自身を除く): 59994177120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 250, 256, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 486, 500, 512, 540, 576, 600, 640, 648, 675, 720, 750, 768, 800, 810, 864, 900, 960, 972, 1000, 1080, 1125, 1152, 1200, 1215, 1280, 1296, 1350, 1409, 1440, 1500, 1536, 1600, 1620, 1728, 1800, 1920, 1944, 2000, 2025, 2160, 2250, 2304, 2400, 2430, 2560, 2592, 2700, 2818, 2880, 3000, 3200, 3240, 3375, 3456, 3600, 3840, 3888, 4000, 4050, 4227, 4320, 4500, 4608, 4800, 4860, 5184, 5400, 5636, 5760, 6000, 6075, 6400, 6480, 6750, 6912, 7045, 7200, 7680, 7776, 8000, 8100, 8454, 8640, 9000, 9600, 9720, 10125, 10368, 10800, 11272, 11520, 12000, 12150, 12681, 12800, 12960, 13500, 13824, 14090, 14400, 15552, 16000, 16200, 16908, 17280, 18000, 19200, 19440, 20250, 20736, 21135, 21600, 22544, 23040, 24000, 24300, 25362, 25920, 27000, 28180, 28800, 30375, 31104, 32000, 32400, 33816, 34560, 35225, 36000, 38043, 38400, 38880, 40500, 41472, 42270, 43200, 45088, 48000, 48600, 50724, 51840, 54000, 56360, 57600, 60750, 62208, 63405, 64000, 64800, 67632, 69120, 70450, 72000, 76086, 77760, 81000, 84540, 86400, 90176, 96000, 97200, 101448, 103680, 105675, 108000, 112720, 114129, 115200, 121500, 124416, 126810, 129600, 135264, 140900, 144000, 152172, 155520, 162000, 169080, 172800, 176125, 180352, 190215, 192000, 194400, 202896, 207360, 211350, 216000, 225440, 228258, 243000, 253620, 259200, 270528, 281800, 288000, 304344, 311040, 317025, 324000, 338160, 342387, 345600, 352250, 360704, 380430, 388800, 405792, 422700, 432000, 450880, 456516, 486000, 507240, 518400, 528375, 541056, 563600, 570645, 576000, 608688, 622080, 634050, 648000, 676320, 684774, 704500, 721408, 760860, 777600, 811584, 845400, 864000, 901760, 913032, 951075, 972000, 1014480, 1036800, 1056750, 1082112, 1127200, 1141290, 1217376, 1268100, 1296000, 1352640, 1369548, 1409000, 1521720, 1555200, 1585125, 1623168, 1690800, 1711935, 1728000, 1803520, 1826064, 1902150, 1944000, 2028960, 2113500, 2164224, 2254400, 2282580, 2434752, 2536200, 2592000, 2705280, 2739096, 2818000, 2853225, 3043440, 3110400, 3170250, 3246336, 3381600, 3423870, 3607040, 3652128, 3804300, 3888000, 4057920, 4227000, 4508800, 4565160, 4755375, 4869504, 5072400, 5184000, 5410560, 5478192, 5636000, 5706450, 6086880, 6340500, 6492672, 6763200, 6847740, 7304256, 7608600, 7776000, 8115840, 8454000, 8559675, 9017600, 9130320, 9510750, 9739008, 10144800, 10821120, 10956384, 11272000, 11412900, 12173760, 12681000, 13526400, 13695480, 14266125, 14608512, 15217200, 15552000, 16231680, 16908000, 17119350, 18035200, 18260640, 19021500, 19478016, 20289600, 21912768, 22544000, 22825800, 24347520, 25362000, 27052800, 27390960, 28532250, 29217024, 30434400, 32463360, 33816000, 34238700, 36521280, 38043000, 40579200, 42798375, 43825536, 45088000, 45651600, 48695040, 50724000, 54105600, 54781920, 57064500, 58434048, 60868800, 67632000, 68477400, 73042560, 76086000, 81158400, 85596750, 87651072, 90176000, 91303200, 97390080, 101448000, 109563840, 114129000, 121737600, 135264000, 136954800, 146085120, 152172000, 162316800, 171193500, 175302144, 182606400, 202896000, 219127680, 228258000, 243475200, 270528000, 273909600, 292170240, 304344000, 342387000, 365212800, 405792000, 438255360, 456516000, 486950400, 547819200, 608688000, 684774000, 730425600, 811584000, 876510720, 913032000, 1095638400, 1217376000, 1369548000, 1460851200, 1826064000, 2191276800, 2434752000, 2739096000, 3652128000, 4382553600, 5478192000, 7304256000, 10956384000, 21912768000]

約数ペア:

[(1, 21912768000), (2, 10956384000), (3, 7304256000), (4, 5478192000), (5, 4382553600), (6, 3652128000), (8, 2739096000), (9, 2434752000), (10, 2191276800), (12, 1826064000), (15, 1460851200), (16, 1369548000), (18, 1217376000), (20, 1095638400), (24, 913032000), (25, 876510720), (27, 811584000), (30, 730425600), (32, 684774000), (36, 608688000), (40, 547819200), (45, 486950400), (48, 456516000), (50, 438255360), (54, 405792000), (60, 365212800), (64, 342387000), (72, 304344000), (75, 292170240), (80, 273909600), (81, 270528000), (90, 243475200), (96, 228258000), (100, 219127680), (108, 202896000), (120, 182606400), (125, 175302144), (128, 171193500), (135, 162316800), (144, 152172000), (150, 146085120), (160, 136954800), (162, 135264000), (180, 121737600), (192, 114129000), (200, 109563840), (216, 101448000), (225, 97390080), (240, 91303200), (243, 90176000), (250, 87651072), (256, 85596750), (270, 81158400), (288, 76086000), (300, 73042560), (320, 68477400), (324, 67632000), (360, 60868800), (375, 58434048), (384, 57064500), (400, 54781920), (405, 54105600), (432, 50724000), (450, 48695040), (480, 45651600), (486, 45088000), (500, 43825536), (512, 42798375), (540, 40579200), (576, 38043000), (600, 36521280), (640, 34238700), (648, 33816000), (675, 32463360), (720, 30434400), (750, 29217024), (768, 28532250), (800, 27390960), (810, 27052800), (864, 25362000), (900, 24347520), (960, 22825800), (972, 22544000), (1000, 21912768), (1080, 20289600), (1125, 19478016), (1152, 19021500), (1200, 18260640), (1215, 18035200), (1280, 17119350), (1296, 16908000), (1350, 16231680), (1409, 15552000), (1440, 15217200), (1500, 14608512), (1536, 14266125), (1600, 13695480), (1620, 13526400), (1728, 12681000), (1800, 12173760), (1920, 11412900), (1944, 11272000), (2000, 10956384), (2025, 10821120), (2160, 10144800), (2250, 9739008), (2304, 9510750), (2400, 9130320), (2430, 9017600), (2560, 8559675), (2592, 8454000), (2700, 8115840), (2818, 7776000), (2880, 7608600), (3000, 7304256), (3200, 6847740), (3240, 6763200), (3375, 6492672), (3456, 6340500), (3600, 6086880), (3840, 5706450), (3888, 5636000), (4000, 5478192), (4050, 5410560), (4227, 5184000), (4320, 5072400), (4500, 4869504), (4608, 4755375), (4800, 4565160), (4860, 4508800), (5184, 4227000), (5400, 4057920), (5636, 3888000), (5760, 3804300), (6000, 3652128), (6075, 3607040), (6400, 3423870), (6480, 3381600), (6750, 3246336), (6912, 3170250), (7045, 3110400), (7200, 3043440), (7680, 2853225), (7776, 2818000), (8000, 2739096), (8100, 2705280), (8454, 2592000), (8640, 2536200), (9000, 2434752), (9600, 2282580), (9720, 2254400), (10125, 2164224), (10368, 2113500), (10800, 2028960), (11272, 1944000), (11520, 1902150), (12000, 1826064), (12150, 1803520), (12681, 1728000), (12800, 1711935), (12960, 1690800), (13500, 1623168), (13824, 1585125), (14090, 1555200), (14400, 1521720), (15552, 1409000), (16000, 1369548), (16200, 1352640), (16908, 1296000), (17280, 1268100), (18000, 1217376), (19200, 1141290), (19440, 1127200), (20250, 1082112), (20736, 1056750), (21135, 1036800), (21600, 1014480), (22544, 972000), (23040, 951075), (24000, 913032), (24300, 901760), (25362, 864000), (25920, 845400), (27000, 811584), (28180, 777600), (28800, 760860), (30375, 721408), (31104, 704500), (32000, 684774), (32400, 676320), (33816, 648000), (34560, 634050), (35225, 622080), (36000, 608688), (38043, 576000), (38400, 570645), (38880, 563600), (40500, 541056), (41472, 528375), (42270, 518400), (43200, 507240), (45088, 486000), (48000, 456516), (48600, 450880), (50724, 432000), (51840, 422700), (54000, 405792), (56360, 388800), (57600, 380430), (60750, 360704), (62208, 352250), (63405, 345600), (64000, 342387), (64800, 338160), (67632, 324000), (69120, 317025), (70450, 311040), (72000, 304344), (76086, 288000), (77760, 281800), (81000, 270528), (84540, 259200), (86400, 253620), (90176, 243000), (96000, 228258), (97200, 225440), (101448, 216000), (103680, 211350), (105675, 207360), (108000, 202896), (112720, 194400), (114129, 192000), (115200, 190215), (121500, 180352), (124416, 176125), (126810, 172800), (129600, 169080), (135264, 162000), (140900, 155520), (144000, 152172)]